Credit: Photo via Instagram Photo: Bobbi Kristina Brown and Nick Gordon

Whitney Houston's daughter, Bobbi Kristina, hasn't had the best relationship with her grandmother, Cissy Houston, since her mother passed away. After Cissy's tell-all book, Remembering Whitney, hit bookshelves, Bobbi was particularly upset with her grandmother for revealing personal info about the singer that she felt was disrespectful to her mother's memory.

Meanwhile, her grandmother has made it clear that she doesn't want her to get married to her fiancé (and quasi stepbrother?!), Nick Gordon. Per USA Today, Mrs. Houston decided to write an open letter to her granddaughter.

"I want you to have a good life that you can be proud of. Do I want you to get married in the near future? No, I don't. I think you're too young and I wish you'd wait," she wrote, explaining, "But that's because I'm Grandma. I'm supposed to worry about you. I'm supposed to wonder If Nick or ANY man is good enough for you, My Baby's Baby."

She went on to clarify that she is "not angry with Nick and I don't think, nor did I ever say anything hurtful about him to anyone. I have NEVER publicly commented on your personal life and I don't intend to. So in the future when you read or hear that Cissy Houston said this or Cissy Houston said that, be confident in the knowledge that it isn't true."

Do you think her words are sincere? Sound off in the comments below!

Source: USA Today